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coslanzetta
08-01-2007, 08:29 PM
1.87 lower 24p lassar 11 6300 rpm's....thanks
baja200merk
08-01-2007, 08:32 PM
depends on slip...... get a gps
WILDMAN
08-01-2007, 08:45 PM
Based on 10% slip, it's 69-70 mph.
Little Jon
08-01-2007, 08:47 PM
by looking at the calculator, it says 72
Hydrophobic guy
08-01-2007, 08:59 PM
by looking at the calculator, it says 72

72 that would be 6% slip man thats tight.
Little Jon
08-02-2007, 12:20 AM
72 that would be 6% slip man thats tight.

That was just saying, i didn't put in the 6
Marko
08-02-2007, 05:31 AM
http://www.mercuryracing.com/products/propellers/propcalc.php :D